3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rutulkotak | 1 | 2078 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.006 | 0.006 | 0.006 | 1.5 | 1 | 1 | 1201 | 1201 | 3754 |
| EloSRM | 0.019 | 0.019 | 0.019 | 38.4 | 38 | 38 | 2078 | 2078 | 3656 |
| initial | 0.029 | 0.029 | 0.029 | 3.4 | 3 | 3 | 1203 | 1203 | 3788 |
| Odd | 0.082 | 0.082 | 0.082 | 62.6 | 63 | 63 | 1793 | 1793 | 3744 |
| SRM | -0.592 | 0.592 | 0.592 | 138.0 | -138 | -138 | 1062 | 1062 | 2828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 195 | 197.58 | 0.02 | 38 | 2078 | 3656 | -138 | 1062 | 2828 |